Types Of Anti - Reflective Treatments
نویسنده
چکیده
From the benign annoyance of a reflection off your car’s instrument panel window to the image-destroying reflections off of multiple optical components in a microscope, unwanted reflections plague our lives. Minimizing reflections has become a multimillion dollar industry. Scientific instruments with several optical components, such as modern confocal microscopes and, more commonly, television cameras, would be far less useful without the benefit of anti-reflective coatings.
منابع مشابه
Efficiency Enhancement of Si Solar Cells by Using Nanostructured Single and Double Layer Anti-Reflective Coatings
The effect of single and double-layer anti-reflective coatings on efficiency enhancement of silicon solar cells was investigated. The reflectance of different anti-reflection structures were calculated using the transfer matrix method and then to predict the performance of solar cells coated by these structures, the weighted average reflectance curves were used as an input of a PC1D simulation....
متن کاملCritical Thinking in Personal Narrative and Reflective Journal Writings by In-service EFL Teachers in Iran: Assessment of Reflective Writing
Recently, there is a need for fostering the critical reflective side of L2 teacher education. This study investigated the implications of personal narrative (PN) and reflective journal (RJ) writing for Iranian EFL teachers’ reflective writing. Sixty (36 women and 24 men) in-service secondary school EFL teachers were selected based on the convenience sampling from Iran. L2 teachers equally divid...
متن کاملClassroom Repair Practices and Reflective Conversations: Longitudinal Interactional Changes
For many English as a Foreign Language (EFL) teachers working contingently with language learners’ problematic learner contributions in classroom interaction still remains a challenge. Drawing on conversation analysis methodology and using sociocultural and situated learning theories, this longitudinal case study traces the progressional changes in one Iranian English language teacher’s repairi...
متن کاملThe Use of Self-Repair Strategies in Classroom Conversations: Does the Teacher’s Level of Reflection Make a Difference?
To better understand the pattern of language use and classroom interactions, this sequential mixed-methods study investigated the teachers’ use of self-repair strategies based on their level of reflection. To this end, 33 Iranian EFL teachers were selected from various institutions in Tehran. Data for the quantitative phase were collected from the reflectivity questionnaire developed by Akbari,...
متن کاملThe Anti - Reflective Transform and Regularization by Filtering
Filtering methods are used in signal and image restoration to reconstruct an approximation of a signal or image from degraded measurements. Filtering methods rely on computing a singular value decomposition or a spectral factorization of a large structured matrix. The structure of the matrix depends in part on imposed boundary conditions. Anti-reflective boundary conditions preserve continuity ...
متن کامل